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update simple shaping example (closes #298) 

add call to `FT_Set_Char_Size`, otherwise default size remains at `0`, and glyph positions come back as `0` too
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Matthew Butterick 2018-11-28 13:46:12 -08:00 committed by GitHub
parent 7b78d2233d
commit d3d0f15f7d
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docs/usermanual-getting-started.xml
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@ -157,7 +157,8 @@
</orderedlist>
<programlisting language="C">
#include &lt;hb-ft.h&gt;
FT_New_Face(ft_library, font_path, index, &amp;face)
FT_New_Face(ft_library, font_path, index, &amp;face);
FT_Set_Char_Size(face, 0, 1000, 0, 0);
hb_font_t *font = hb_ft_font_create(face);
</programlisting>
<orderedlist numeration="arabic">